Picrolemma sprucei
Picrolemma sprucei · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Picrolemma sprucei is a botanical species recognized for its significant therapeutic potential in treating various medical conditions. Research indicates that extracts obtained from the aerial parts, particularly the leaf extract, exhibit potent antileukemic and antimalarial activities. The plant contains specialized chemical compounds such as Isobrucein B, 15-Deacetylsergeolide, and Neosergeolide that contribute to these biological effects. These bioactive constituents are studied for their ability to combat antineoplastic conditions, including squamous cell carcinoma, as well as ailments like gastritis and malaria. By utilizing the leaf, root, and stem, scientists continue to explore the medicinal value of this plant in addressing complex diseases.
- Synonyms
- Picrolemma Pseudocoffea
- Common names
- Not available
- Family
- Simaroubaceae
- Distribution
- Northern America
- Plant Parts
- Leaf · Root
Classification
Synonyms
Picrolemma sprucei is a botanical species that has historically been subject to taxonomic classification changes. In various scientific records, this plant is recognized under the synonym Picrolemma pseudocoffea. Such nomenclature shifts often occur as researchers refine the genetic and morphological understanding of specific taxa. Identifying these synonymous names is essential for maintaining accurate botanical databases and ensuring consistent communication among scientists. Understanding these relationships helps clarify the complex history of plant identification within the genus.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Picrolemma sprucei is a distinguished member of the kingdom Plantae. This botanical specimen belongs to the diverse order Sapindales and is classified under the class Equisetopsida. Within this taxonomic framework, the plant is a representative of the genus Picrolemma. It is further categorized into the specific family Simaroubaceae. Through these scientific relationships, the biological identity of the species is clearly defined.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Simaroubaceae |
| Genus | Picrolemma |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Picrolemma sprucei is a notable plant species with an extensive distribution spanning across much of South America. Its presence is well-documented in Brazil, ranging from central regions to the north. The species also flourishes throughout Northern South America, specifically within the territories of French Guiana and Venezuela. Moving toward the west, the plant can be found inhabiting the landscapes of Colombia. Finally, its reach extends into Western South America, where it is also established in Ecuador.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Picrolemma sprucei is a self-supporting plant that takes the form of a tree. It reaches a maximum height of approximately 7 meters as it grows. This structural stability allows it to maintain its presence within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Picrolemma sprucei belongs to a genus of plants that has demonstrated significant medicinal potential in pharmacological studies. Research into related species such as Picrolemma pseudocoffea has revealed the presence of potent quassinoids with notable antileukemic properties. Furthermore, investigations into traditional remedies from French Guiana highlight the antimalarial activity found within this botanical group. Specifically, extracts from these plants have shown the ability to inhibit parasite growth and interfere with the ferriprotoporphyrin process. These findings underscore the therapeutic importance of the Picrolemma genus in addressing serious hematological and parasitic diseases.
Compounds
Picrolemma sprucei is an Amazonian medicinal plant known to contain several bioactive quassinoids. Among its most significant constituents are isobrucein B and neosergeolide, both of which have demonstrated notable antimalarial and cytotoxic properties. Research also indicates that the plant contains sergeolide, contributing to its complex chemical profile. Furthermore, studies have identified the presence of 15-deacetylsergeolide within this botanical species. These diverse chemical relationships highlight the therapeutic potential of the plant in treating various inflammatory and parasitic conditions.
Conditions
Picrolemma sprucei demonstrates significant therapeutic potential through its various biological activities. The plant exhibits potent antimalarial activity specifically against the human malaria parasite Plasmodium falciparum. Furthermore, its components have shown effectiveness in treating the Plasmodium yoelii rodent malaria model. Beyond malaria, the plant provides antineoplastic benefits due to its cytotoxic properties. These characteristics also allow Picrolemma sprucei to treat conditions requiring antileukemic intervention.
Preparations
Picrolemma sprucei is prepared as extracts obtained from its aerial parts to test for cytotoxic activity. These specific extracts demonstrated significant cytotoxicity against squamous cell carcinoma cells in studies involving Brazilian plant biodiversity. Additionally, the plant is prepared as a leaf extract for pharmacological investigation. Such preparation methods are essential for screening the chemical potential of species found in the Amazon and Atlantic Forests. These distinct preparation styles allow researchers to isolate active components from the plant's structure.
Parts used
Picrolemma sprucei is a significant plant utilized extensively in traditional Amazonian medicine to treat conditions such as malaria and gastritis. The medicinal properties of this species are derived from various anatomical components, specifically its leaves, stems, and roots. Researchers have found that infusions made from these different parts are used to manage intestinal helminths and gastrointestinal distress. Notably, the quassinoid isobrucein B has been successfully isolated from both the roots and the stems of the plant. Through these diverse biological parts, the plant provides essential chemical compounds that offer promising gastroprotective effects.